﻿var regexEnum =
{
  intege: "^-?[1-9]\\d*$", //整数
  intege1: "^[1-9]\\d*$", //正整数
  intege2: "^-[1-9]\\d*$", //负整数
  num: "^([+-]?)\\d*\\.?\\d+$", //数字
  num1: "^[1-9]\\d*|0$", //正数（正整数 + 0）
  num2: "^-[1-9]\\d*|0$", //负数（负整数 + 0）
  decmal: "^([+-]?)\\d*\\.\\d+$", //浮点数
  decmal1: "^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*$", //正浮点数
  decmal2: "^-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*)$", //负浮点数
  decmal3: "^-?([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0)$", //浮点数
  decmal4: "^[1-9]\\d*.\\d*|0.\\d*[1-9]\\d*|0?.0+|0$", //非负浮点数（正浮点数 + 0）
  decmal5: "^(-([1-9]\\d*.\\d*|0.\\d*[1-9]\\d*))|0?.0+|0$", //非正浮点数（负浮点数 + 0）
  email: "^\\w+((-\\w+)|(\\.\\w+))*\\@[A-Za-z0-9]+((\\.|-)[A-Za-z0-9]+)*\\.[A-Za-z0-9]+$", //邮件
  color: "^[a-fA-F0-9]{6}$", //颜色
  url: "^http[s]?:\\/\\/([\\w-]+\\.)+[\\w-]+([\\w-./?%&=]*)?$", //url
  chinese: "^[\\u4E00-\\u9FA5\\uF900-\\uFA2D]+$", //仅中文
  ascii: "^[\\x00-\\xFF]+$", //仅ACSII字符
  zipcode: "^\\d{6}$", //邮编
  //mobile:"^13[0-9]{9}|15[012356789][0-9]{8}|18[0256789][0-9]{8}|147[0-9]{8}$",				//手机
  mobile: "^(13[0-9]|15[0|3|6|7|8|9]|18[0-9])\d{8}$",
  ip4: "^(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)$", //ip地址
  notempty: "^\\S+$", //非空
  picture: "(.*)\\.(jpg|bmp|gif|ico|pcx|jpeg|tif|png|raw|tga)$", //图片
  rar: "(.*)\\.(rar|zip|7zip|tgz)$", //压缩文件
  date: "^\\d{4}(\\-|\\/|\.)\\d{1,2}\\1\\d{1,2}$", //日期
  qq: "^[1-9]*[1-9][0-9]*$", //QQ号码
  tel: "^(([0\\+]\\d{2,3}-)?(0\\d{2,3})-)?(\\d{7,8})(-(\\d{3,}))?$", //电话号码的函数(包括验证国内区号,国际区号,分机号)
  username: "^\\w+$", //用来用户注册。匹配由数字、26个英文字母或者下划线组成的字符串
  letter: "^[A-Za-z]+$", //字母
  letter_u: "^[A-Z]+$", //大写字母
  letter_l: "^[a-z]+$", //小写字母
  idcard: "^[1-9]([0-9]{14}|[0-9]{17})$" //身份证
};
var aCity = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外" };

function isCardID(sId) {
  var iSum = 0;
  var info = "";
  if (!/^\d{17}(\d|x)$/i.test(sId)) return "你输入的身份证长度或格式错误";
  sId = sId.replace(/x$/i, "a");
  if (aCity[parseInt(sId.substr(0, 2))] == null) return "你的身份证地区非法";
  sBirthday = sId.substr(6, 4) + "-" + Number(sId.substr(10, 2)) + "-" + Number(sId.substr(12, 2));
  var d = new Date(sBirthday.replace(/-/g, "/"));
  if (sBirthday != (d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate()))return "身份证上的出生日期非法";
  for (var i = 17; i >= 0; i --) iSum += (Math.pow(2, i) % 11) * parseInt(sId.charAt(17 - i), 11);
  if (iSum % 11 != 1) return "你输入的身份证号非法";
  return true; //aCity[parseInt(sId.substr(0,2))]+","+sBirthday+","+(sId.substr(16,1)%2?"男":"女") 
}

//短时间，形如 (13:04:06)
function isTime(str) {
  var a = str.match(/^(\d{1,2})(:)?(\d{1,2})\2(\d{1,2})$/);
  if (a == null) {
    return false;
  }
  if (a[1] > 24 || a[3] > 60 || a[4] > 60) {
    return false;
  }
  return true;
}

//短日期，形如 (2003-12-05)
function isDate(str) {
  var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
  if (r == null)return false;
  var d = new Date(r[1], r[3] - 1, r[4]);
  return (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4]);
}

//长时间，形如 (2003-12-05 13:04:06)
function isDateTime(str) {
  var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
  var r = str.match(reg);
  if (r == null) return false;
  var d = new Date(r[1], r[3] - 1, r[4], r[5], r[6], r[7]);
  return (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4] && d.getHours() == r[5] && d.getMinutes() == r[6] && d.getSeconds() == r[7]);
}